65267930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4219}}^1$

素因数の和:4263

約数の個数: 64

約数和(自身を含む): 153135360

約数和(自身を除く): 87867430

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 2210, 3094, 4219, 7735, 8438, 15470, 21095, 29533, 42190, 54847, 59066, 71723, 109694, 143446, 147665, 274235, 295330, 358615, 383929, 502061, 548470, 717230, 767858, 932399, 1004122, 1864798, 1919645, 2510305, 3839290, 4661995, 5020610, 6526793, 9323990, 13053586, 32633965, 65267930]

約数ペア:

[(1, 65267930), (2, 32633965), (5, 13053586), (7, 9323990), (10, 6526793), (13, 5020610), (14, 4661995), (17, 3839290), (26, 2510305), (34, 1919645), (35, 1864798), (65, 1004122), (70, 932399), (85, 767858), (91, 717230), (119, 548470), (130, 502061), (170, 383929), (182, 358615), (221, 295330), (238, 274235), (442, 147665), (455, 143446), (595, 109694), (910, 71723), (1105, 59066), (1190, 54847), (1547, 42190), (2210, 29533), (3094, 21095), (4219, 15470), (7735, 8438)]