1917932010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4603}}^1$

素因数の和:4692

約数の個数: 128

約数和(自身を含む): 5250769920

約数和(自身を除く): 3332837910

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 43, 51, 57, 85, 86, 95, 102, 114, 129, 170, 190, 215, 255, 258, 285, 323, 430, 510, 570, 645, 646, 731, 817, 969, 1290, 1462, 1615, 1634, 1938, 2193, 2451, 3230, 3655, 4085, 4386, 4603, 4845, 4902, 7310, 8170, 9206, 9690, 10965, 12255, 13809, 13889, 21930, 23015, 24510, 27618, 27778, 41667, 46030, 69045, 69445, 78251, 83334, 87457, 138090, 138890, 156502, 174914, 197929, 208335, 234753, 262371, 391255, 395858, 416670, 437285, 469506, 524742, 593787, 782510, 874570, 989645, 1173765, 1187574, 1311855, 1486769, 1979290, 2347530, 2623710, 2968935, 2973538, 3364793, 3760651, 4460307, 5937870, 6729586, 7433845, 7521302, 8920614, 10094379, 11281953, 14867690, 16823965, 18803255, 20188758, 22301535, 22563906, 33647930, 37606510, 44603070, 50471895, 56409765, 63931067, 100943790, 112819530, 127862134, 191793201, 319655335, 383586402, 639310670, 958966005, 1917932010]

約数ペア:

[(1, 1917932010), (2, 958966005), (3, 639310670), (5, 383586402), (6, 319655335), (10, 191793201), (15, 127862134), (17, 112819530), (19, 100943790), (30, 63931067), (34, 56409765), (38, 50471895), (43, 44603070), (51, 37606510), (57, 33647930), (85, 22563906), (86, 22301535), (95, 20188758), (102, 18803255), (114, 16823965), (129, 14867690), (170, 11281953), (190, 10094379), (215, 8920614), (255, 7521302), (258, 7433845), (285, 6729586), (323, 5937870), (430, 4460307), (510, 3760651), (570, 3364793), (645, 2973538), (646, 2968935), (731, 2623710), (817, 2347530), (969, 1979290), (1290, 1486769), (1462, 1311855), (1615, 1187574), (1634, 1173765), (1938, 989645), (2193, 874570), (2451, 782510), (3230, 593787), (3655, 524742), (4085, 469506), (4386, 437285), (4603, 416670), (4845, 395858), (4902, 391255), (7310, 262371), (8170, 234753), (9206, 208335), (9690, 197929), (10965, 174914), (12255, 156502), (13809, 138890), (13889, 138090), (21930, 87457), (23015, 83334), (24510, 78251), (27618, 69445), (27778, 69045), (41667, 46030)]