48168990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1706

約数の個数: 96

約数和(自身を含む): 139669920

約数和(自身を除く): 91500930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 570, 646, 765, 855, 969, 1530, 1615, 1657, 1710, 1938, 2907, 3230, 3314, 4845, 4971, 5814, 8285, 9690, 9942, 14535, 14913, 16570, 24855, 28169, 29070, 29826, 31483, 49710, 56338, 62966, 74565, 84507, 94449, 140845, 149130, 157415, 169014, 188898, 253521, 281690, 283347, 314830, 422535, 472245, 507042, 535211, 566694, 845070, 944490, 1070422, 1267605, 1416735, 1605633, 2535210, 2676055, 2833470, 3211266, 4816899, 5352110, 8028165, 9633798, 16056330, 24084495, 48168990]

約数ペア:

[(1, 48168990), (2, 24084495), (3, 16056330), (5, 9633798), (6, 8028165), (9, 5352110), (10, 4816899), (15, 3211266), (17, 2833470), (18, 2676055), (19, 2535210), (30, 1605633), (34, 1416735), (38, 1267605), (45, 1070422), (51, 944490), (57, 845070), (85, 566694), (90, 535211), (95, 507042), (102, 472245), (114, 422535), (153, 314830), (170, 283347), (171, 281690), (190, 253521), (255, 188898), (285, 169014), (306, 157415), (323, 149130), (342, 140845), (510, 94449), (570, 84507), (646, 74565), (765, 62966), (855, 56338), (969, 49710), (1530, 31483), (1615, 29826), (1657, 29070), (1710, 28169), (1938, 24855), (2907, 16570), (3230, 14913), (3314, 14535), (4845, 9942), (4971, 9690), (5814, 8285)]