9254740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 23224320

約数和(自身を除く): 13969580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 31, 44, 46, 55, 59, 62, 92, 110, 115, 118, 124, 155, 220, 230, 236, 253, 295, 310, 341, 460, 506, 590, 620, 649, 682, 713, 1012, 1180, 1265, 1298, 1357, 1364, 1426, 1705, 1829, 2530, 2596, 2714, 2852, 3245, 3410, 3565, 3658, 5060, 5428, 6490, 6785, 6820, 7130, 7316, 7843, 9145, 12980, 13570, 14260, 14927, 15686, 18290, 20119, 27140, 29854, 31372, 36580, 39215, 40238, 42067, 59708, 74635, 78430, 80476, 84134, 100595, 149270, 156860, 168268, 201190, 210335, 298540, 402380, 420670, 462737, 841340, 925474, 1850948, 2313685, 4627370, 9254740]

約数ペア:

[(1, 9254740), (2, 4627370), (4, 2313685), (5, 1850948), (10, 925474), (11, 841340), (20, 462737), (22, 420670), (23, 402380), (31, 298540), (44, 210335), (46, 201190), (55, 168268), (59, 156860), (62, 149270), (92, 100595), (110, 84134), (115, 80476), (118, 78430), (124, 74635), (155, 59708), (220, 42067), (230, 40238), (236, 39215), (253, 36580), (295, 31372), (310, 29854), (341, 27140), (460, 20119), (506, 18290), (590, 15686), (620, 14927), (649, 14260), (682, 13570), (713, 12980), (1012, 9145), (1180, 7843), (1265, 7316), (1298, 7130), (1357, 6820), (1364, 6785), (1426, 6490), (1705, 5428), (1829, 5060), (2530, 3658), (2596, 3565), (2714, 3410), (2852, 3245)]