6680190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 18081792

約数和(自身を除く): 11401602

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 653, 682, 930, 1023, 1306, 1705, 1959, 2046, 3265, 3410, 3918, 5115, 6530, 7183, 9795, 10230, 14366, 19590, 20243, 21549, 35915, 40486, 43098, 60729, 71830, 101215, 107745, 121458, 202430, 215490, 222673, 303645, 445346, 607290, 668019, 1113365, 1336038, 2226730, 3340095, 6680190]

約数ペア:

[(1, 6680190), (2, 3340095), (3, 2226730), (5, 1336038), (6, 1113365), (10, 668019), (11, 607290), (15, 445346), (22, 303645), (30, 222673), (31, 215490), (33, 202430), (55, 121458), (62, 107745), (66, 101215), (93, 71830), (110, 60729), (155, 43098), (165, 40486), (186, 35915), (310, 21549), (330, 20243), (341, 19590), (465, 14366), (653, 10230), (682, 9795), (930, 7183), (1023, 6530), (1306, 5115), (1705, 3918), (1959, 3410), (2046, 3265)]