2849291220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1\times {\mathrm{1433}}^1$

素因数の和:2545

約数の個数: 96

約数和(自身を含む): 8248826880

約数和(自身を除く): 5399535660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1069, 1433, 1860, 2138, 2866, 3207, 4276, 4299, 5345, 5732, 6414, 7165, 8598, 10690, 12828, 14330, 16035, 17196, 21380, 21495, 28660, 32070, 33139, 42990, 44423, 64140, 66278, 85980, 88846, 99417, 132556, 133269, 165695, 177692, 198834, 222115, 266538, 331390, 397668, 444230, 497085, 533076, 662780, 666345, 888460, 994170, 1332690, 1531877, 1988340, 2665380, 3063754, 4595631, 6127508, 7659385, 9191262, 15318770, 18382524, 22978155, 30637540, 45956310, 47488187, 91912620, 94976374, 142464561, 189952748, 237440935, 284929122, 474881870, 569858244, 712322805, 949763740, 1424645610, 2849291220]

約数ペア:

[(1, 2849291220), (2, 1424645610), (3, 949763740), (4, 712322805), (5, 569858244), (6, 474881870), (10, 284929122), (12, 237440935), (15, 189952748), (20, 142464561), (30, 94976374), (31, 91912620), (60, 47488187), (62, 45956310), (93, 30637540), (124, 22978155), (155, 18382524), (186, 15318770), (310, 9191262), (372, 7659385), (465, 6127508), (620, 4595631), (930, 3063754), (1069, 2665380), (1433, 1988340), (1860, 1531877), (2138, 1332690), (2866, 994170), (3207, 888460), (4276, 666345), (4299, 662780), (5345, 533076), (5732, 497085), (6414, 444230), (7165, 397668), (8598, 331390), (10690, 266538), (12828, 222115), (14330, 198834), (16035, 177692), (17196, 165695), (21380, 133269), (21495, 132556), (28660, 99417), (32070, 88846), (33139, 85980), (42990, 66278), (44423, 64140)]