38634030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 115084800

約数和(自身を除く): 76450770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 85, 90, 95, 102, 114, 135, 153, 170, 171, 190, 255, 270, 285, 306, 323, 342, 443, 459, 510, 513, 570, 646, 765, 855, 886, 918, 969, 1026, 1329, 1530, 1615, 1710, 1938, 2215, 2295, 2565, 2658, 2907, 3230, 3987, 4430, 4590, 4845, 5130, 5814, 6645, 7531, 7974, 8417, 8721, 9690, 11961, 13290, 14535, 15062, 16834, 17442, 19935, 22593, 23922, 25251, 29070, 37655, 39870, 42085, 43605, 45186, 50502, 59805, 67779, 75310, 75753, 84170, 87210, 112965, 119610, 126255, 135558, 143089, 151506, 203337, 225930, 227259, 252510, 286178, 338895, 378765, 406674, 429267, 454518, 677790, 715445, 757530, 858534, 1016685, 1136295, 1287801, 1430890, 2033370, 2146335, 2272590, 2575602, 3863403, 4292670, 6439005, 7726806, 12878010, 19317015, 38634030]

約数ペア:

[(1, 38634030), (2, 19317015), (3, 12878010), (5, 7726806), (6, 6439005), (9, 4292670), (10, 3863403), (15, 2575602), (17, 2272590), (18, 2146335), (19, 2033370), (27, 1430890), (30, 1287801), (34, 1136295), (38, 1016685), (45, 858534), (51, 757530), (54, 715445), (57, 677790), (85, 454518), (90, 429267), (95, 406674), (102, 378765), (114, 338895), (135, 286178), (153, 252510), (170, 227259), (171, 225930), (190, 203337), (255, 151506), (270, 143089), (285, 135558), (306, 126255), (323, 119610), (342, 112965), (443, 87210), (459, 84170), (510, 75753), (513, 75310), (570, 67779), (646, 59805), (765, 50502), (855, 45186), (886, 43605), (918, 42085), (969, 39870), (1026, 37655), (1329, 29070), (1530, 25251), (1615, 23922), (1710, 22593), (1938, 19935), (2215, 17442), (2295, 16834), (2565, 15062), (2658, 14535), (2907, 13290), (3230, 11961), (3987, 9690), (4430, 8721), (4590, 8417), (4845, 7974), (5130, 7531), (5814, 6645)]