32288980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2800

約数の個数: 48

約数和(自身を含む): 73704960

約数和(自身を除く): 41415980

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2741, 2945, 5482, 5890, 10964, 11780, 13705, 27410, 52079, 54820, 84971, 104158, 169942, 208316, 260395, 339884, 424855, 520790, 849710, 1041580, 1614449, 1699420, 3228898, 6457796, 8072245, 16144490, 32288980]

約数ペア:

[(1, 32288980), (2, 16144490), (4, 8072245), (5, 6457796), (10, 3228898), (19, 1699420), (20, 1614449), (31, 1041580), (38, 849710), (62, 520790), (76, 424855), (95, 339884), (124, 260395), (155, 208316), (190, 169942), (310, 104158), (380, 84971), (589, 54820), (620, 52079), (1178, 27410), (2356, 13705), (2741, 11780), (2945, 10964), (5482, 5890)]