30735250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 72452016

約数和(自身を除く): 41716766

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 125, 130, 175, 182, 193, 245, 250, 325, 350, 386, 455, 490, 637, 650, 875, 910, 965, 1225, 1274, 1351, 1625, 1750, 1930, 2275, 2450, 2509, 2702, 3185, 3250, 4550, 4825, 5018, 6125, 6370, 6755, 9457, 9650, 11375, 12250, 12545, 13510, 15925, 17563, 18914, 22750, 24125, 25090, 31850, 33775, 35126, 47285, 48250, 62725, 67550, 79625, 87815, 94570, 122941, 125450, 159250, 168875, 175630, 236425, 245882, 313625, 337750, 439075, 472850, 614705, 627250, 878150, 1182125, 1229410, 2195375, 2364250, 3073525, 4390750, 6147050, 15367625, 30735250]

約数ペア:

[(1, 30735250), (2, 15367625), (5, 6147050), (7, 4390750), (10, 3073525), (13, 2364250), (14, 2195375), (25, 1229410), (26, 1182125), (35, 878150), (49, 627250), (50, 614705), (65, 472850), (70, 439075), (91, 337750), (98, 313625), (125, 245882), (130, 236425), (175, 175630), (182, 168875), (193, 159250), (245, 125450), (250, 122941), (325, 94570), (350, 87815), (386, 79625), (455, 67550), (490, 62725), (637, 48250), (650, 47285), (875, 35126), (910, 33775), (965, 31850), (1225, 25090), (1274, 24125), (1351, 22750), (1625, 18914), (1750, 17563), (1930, 15925), (2275, 13510), (2450, 12545), (2509, 12250), (2702, 11375), (3185, 9650), (3250, 9457), (4550, 6755), (4825, 6370), (5018, 6125)]