22980690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 64022400

約数和(自身を除く): 41041710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 89, 90, 95, 114, 151, 171, 178, 190, 267, 285, 302, 342, 445, 453, 534, 570, 755, 801, 855, 890, 906, 1335, 1359, 1510, 1602, 1691, 1710, 2265, 2670, 2718, 2869, 3382, 4005, 4530, 5073, 5738, 6795, 8010, 8455, 8607, 10146, 13439, 13590, 14345, 15219, 16910, 17214, 25365, 25821, 26878, 28690, 30438, 40317, 43035, 50730, 51642, 67195, 76095, 80634, 86070, 120951, 129105, 134390, 152190, 201585, 241902, 255341, 258210, 403170, 510682, 604755, 766023, 1209510, 1276705, 1532046, 2298069, 2553410, 3830115, 4596138, 7660230, 11490345, 22980690]

約数ペア:

[(1, 22980690), (2, 11490345), (3, 7660230), (5, 4596138), (6, 3830115), (9, 2553410), (10, 2298069), (15, 1532046), (18, 1276705), (19, 1209510), (30, 766023), (38, 604755), (45, 510682), (57, 403170), (89, 258210), (90, 255341), (95, 241902), (114, 201585), (151, 152190), (171, 134390), (178, 129105), (190, 120951), (267, 86070), (285, 80634), (302, 76095), (342, 67195), (445, 51642), (453, 50730), (534, 43035), (570, 40317), (755, 30438), (801, 28690), (855, 26878), (890, 25821), (906, 25365), (1335, 17214), (1359, 16910), (1510, 15219), (1602, 14345), (1691, 13590), (1710, 13439), (2265, 10146), (2670, 8607), (2718, 8455), (2869, 8010), (3382, 6795), (4005, 5738), (4530, 5073)]