428045490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4723}}^1$

素因数の和:4808

約数の個数: 96

約数和(自身を含む): 1193849280

約数和(自身を除く): 765803790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 53, 57, 90, 95, 106, 114, 159, 171, 190, 265, 285, 318, 342, 477, 530, 570, 795, 855, 954, 1007, 1590, 1710, 2014, 2385, 3021, 4723, 4770, 5035, 6042, 9063, 9446, 10070, 14169, 15105, 18126, 23615, 28338, 30210, 42507, 45315, 47230, 70845, 85014, 89737, 90630, 141690, 179474, 212535, 250319, 269211, 425070, 448685, 500638, 538422, 750957, 807633, 897370, 1251595, 1346055, 1501914, 1615266, 2252871, 2503190, 2692110, 3754785, 4038165, 4505742, 4756061, 7509570, 8076330, 9512122, 11264355, 14268183, 22528710, 23780305, 28536366, 42804549, 47560610, 71340915, 85609098, 142681830, 214022745, 428045490]

約数ペア:

[(1, 428045490), (2, 214022745), (3, 142681830), (5, 85609098), (6, 71340915), (9, 47560610), (10, 42804549), (15, 28536366), (18, 23780305), (19, 22528710), (30, 14268183), (38, 11264355), (45, 9512122), (53, 8076330), (57, 7509570), (90, 4756061), (95, 4505742), (106, 4038165), (114, 3754785), (159, 2692110), (171, 2503190), (190, 2252871), (265, 1615266), (285, 1501914), (318, 1346055), (342, 1251595), (477, 897370), (530, 807633), (570, 750957), (795, 538422), (855, 500638), (954, 448685), (1007, 425070), (1590, 269211), (1710, 250319), (2014, 212535), (2385, 179474), (3021, 141690), (4723, 90630), (4770, 89737), (5035, 85014), (6042, 70845), (9063, 47230), (9446, 45315), (10070, 42507), (14169, 30210), (15105, 28338), (18126, 23615)]