54583770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 150543360

約数和(自身を除く): 95959590

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 43, 51, 57, 85, 86, 95, 102, 114, 129, 131, 170, 190, 215, 255, 258, 262, 285, 323, 393, 430, 510, 570, 645, 646, 655, 731, 786, 817, 969, 1290, 1310, 1462, 1615, 1634, 1938, 1965, 2193, 2227, 2451, 2489, 3230, 3655, 3930, 4085, 4386, 4454, 4845, 4902, 4978, 5633, 6681, 7310, 7467, 8170, 9690, 10965, 11135, 11266, 12255, 12445, 13362, 13889, 14934, 16899, 21930, 22270, 24510, 24890, 27778, 28165, 33405, 33798, 37335, 41667, 42313, 56330, 66810, 69445, 74670, 83334, 84495, 84626, 95761, 107027, 126939, 138890, 168990, 191522, 208335, 211565, 214054, 253878, 287283, 321081, 416670, 423130, 478805, 535135, 574566, 634695, 642162, 957610, 1070270, 1269390, 1436415, 1605405, 1819459, 2872830, 3210810, 3638918, 5458377, 9097295, 10916754, 18194590, 27291885, 54583770]

約数ペア:

[(1, 54583770), (2, 27291885), (3, 18194590), (5, 10916754), (6, 9097295), (10, 5458377), (15, 3638918), (17, 3210810), (19, 2872830), (30, 1819459), (34, 1605405), (38, 1436415), (43, 1269390), (51, 1070270), (57, 957610), (85, 642162), (86, 634695), (95, 574566), (102, 535135), (114, 478805), (129, 423130), (131, 416670), (170, 321081), (190, 287283), (215, 253878), (255, 214054), (258, 211565), (262, 208335), (285, 191522), (323, 168990), (393, 138890), (430, 126939), (510, 107027), (570, 95761), (645, 84626), (646, 84495), (655, 83334), (731, 74670), (786, 69445), (817, 66810), (969, 56330), (1290, 42313), (1310, 41667), (1462, 37335), (1615, 33798), (1634, 33405), (1938, 28165), (1965, 27778), (2193, 24890), (2227, 24510), (2451, 22270), (2489, 21930), (3230, 16899), (3655, 14934), (3930, 13889), (4085, 13362), (4386, 12445), (4454, 12255), (4845, 11266), (4902, 11135), (4978, 10965), (5633, 9690), (6681, 8170), (7310, 7467)]