12294420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 36771840

約数和(自身を除く): 24477420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 59, 60, 69, 92, 115, 118, 138, 151, 177, 230, 236, 276, 295, 302, 345, 354, 453, 460, 590, 604, 690, 708, 755, 885, 906, 1180, 1357, 1380, 1510, 1770, 1812, 2265, 2714, 3020, 3473, 3540, 4071, 4530, 5428, 6785, 6946, 8142, 8909, 9060, 10419, 13570, 13892, 16284, 17365, 17818, 20355, 20838, 26727, 27140, 34730, 35636, 40710, 41676, 44545, 52095, 53454, 69460, 81420, 89090, 104190, 106908, 133635, 178180, 204907, 208380, 267270, 409814, 534540, 614721, 819628, 1024535, 1229442, 2049070, 2458884, 3073605, 4098140, 6147210, 12294420]

約数ペア:

[(1, 12294420), (2, 6147210), (3, 4098140), (4, 3073605), (5, 2458884), (6, 2049070), (10, 1229442), (12, 1024535), (15, 819628), (20, 614721), (23, 534540), (30, 409814), (46, 267270), (59, 208380), (60, 204907), (69, 178180), (92, 133635), (115, 106908), (118, 104190), (138, 89090), (151, 81420), (177, 69460), (230, 53454), (236, 52095), (276, 44545), (295, 41676), (302, 40710), (345, 35636), (354, 34730), (453, 27140), (460, 26727), (590, 20838), (604, 20355), (690, 17818), (708, 17365), (755, 16284), (885, 13892), (906, 13570), (1180, 10419), (1357, 9060), (1380, 8909), (1510, 8142), (1770, 6946), (1812, 6785), (2265, 5428), (2714, 4530), (3020, 4071), (3473, 3540)]