802657890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5641}}^1$

素因数の和:5705

約数の個数: 128

約数和(自身を含む): 2339850240

約数和(自身を除く): 1537192350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 31, 34, 45, 51, 54, 62, 85, 90, 93, 102, 135, 153, 155, 170, 186, 255, 270, 279, 306, 310, 459, 465, 510, 527, 558, 765, 837, 918, 930, 1054, 1395, 1530, 1581, 1674, 2295, 2635, 2790, 3162, 4185, 4590, 4743, 5270, 5641, 7905, 8370, 9486, 11282, 14229, 15810, 16923, 23715, 28205, 28458, 33846, 47430, 50769, 56410, 71145, 84615, 95897, 101538, 142290, 152307, 169230, 174871, 191794, 253845, 287691, 304614, 349742, 479485, 507690, 524613, 575382, 761535, 863073, 874355, 958970, 1049226, 1438455, 1523070, 1573839, 1726146, 1748710, 2589219, 2623065, 2876910, 2972807, 3147678, 4315365, 4721517, 5178438, 5246130, 5945614, 7869195, 8630730, 8918421, 9443034, 12946095, 14864035, 15738390, 17836842, 23607585, 25892190, 26755263, 29728070, 44592105, 47215170, 53510526, 80265789, 89184210, 133776315, 160531578, 267552630, 401328945, 802657890]

約数ペア:

[(1, 802657890), (2, 401328945), (3, 267552630), (5, 160531578), (6, 133776315), (9, 89184210), (10, 80265789), (15, 53510526), (17, 47215170), (18, 44592105), (27, 29728070), (30, 26755263), (31, 25892190), (34, 23607585), (45, 17836842), (51, 15738390), (54, 14864035), (62, 12946095), (85, 9443034), (90, 8918421), (93, 8630730), (102, 7869195), (135, 5945614), (153, 5246130), (155, 5178438), (170, 4721517), (186, 4315365), (255, 3147678), (270, 2972807), (279, 2876910), (306, 2623065), (310, 2589219), (459, 1748710), (465, 1726146), (510, 1573839), (527, 1523070), (558, 1438455), (765, 1049226), (837, 958970), (918, 874355), (930, 863073), (1054, 761535), (1395, 575382), (1530, 524613), (1581, 507690), (1674, 479485), (2295, 349742), (2635, 304614), (2790, 287691), (3162, 253845), (4185, 191794), (4590, 174871), (4743, 169230), (5270, 152307), (5641, 142290), (7905, 101538), (8370, 95897), (9486, 84615), (11282, 71145), (14229, 56410), (15810, 50769), (16923, 47430), (23715, 33846), (28205, 28458)]