24635990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 49268736

約数和(自身を除く): 24632746

約数列:

[1, 2, 5, 10, 23, 43, 46, 47, 53, 86, 94, 106, 115, 215, 230, 235, 265, 430, 470, 530, 989, 1081, 1219, 1978, 2021, 2162, 2279, 2438, 2491, 4042, 4558, 4945, 4982, 5405, 6095, 9890, 10105, 10810, 11395, 12190, 12455, 20210, 22790, 24910, 46483, 52417, 57293, 92966, 104834, 107113, 114586, 214226, 232415, 262085, 286465, 464830, 524170, 535565, 572930, 1071130, 2463599, 4927198, 12317995, 24635990]

約数ペア:

[(1, 24635990), (2, 12317995), (5, 4927198), (10, 2463599), (23, 1071130), (43, 572930), (46, 535565), (47, 524170), (53, 464830), (86, 286465), (94, 262085), (106, 232415), (115, 214226), (215, 114586), (230, 107113), (235, 104834), (265, 92966), (430, 57293), (470, 52417), (530, 46483), (989, 24910), (1081, 22790), (1219, 20210), (1978, 12455), (2021, 12190), (2162, 11395), (2279, 10810), (2438, 10105), (2491, 9890), (4042, 6095), (4558, 5405), (4945, 4982)]