9640380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 28643328

約数和(自身を除く): 19002948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 71, 73, 93, 124, 142, 146, 155, 186, 213, 219, 284, 292, 310, 355, 365, 372, 426, 438, 465, 620, 710, 730, 852, 876, 930, 1065, 1095, 1420, 1460, 1860, 2130, 2190, 2201, 2263, 4260, 4380, 4402, 4526, 5183, 6603, 6789, 8804, 9052, 10366, 11005, 11315, 13206, 13578, 15549, 20732, 22010, 22630, 25915, 26412, 27156, 31098, 33015, 33945, 44020, 45260, 51830, 62196, 66030, 67890, 77745, 103660, 132060, 135780, 155490, 160673, 310980, 321346, 482019, 642692, 803365, 964038, 1606730, 1928076, 2410095, 3213460, 4820190, 9640380]

約数ペア:

[(1, 9640380), (2, 4820190), (3, 3213460), (4, 2410095), (5, 1928076), (6, 1606730), (10, 964038), (12, 803365), (15, 642692), (20, 482019), (30, 321346), (31, 310980), (60, 160673), (62, 155490), (71, 135780), (73, 132060), (93, 103660), (124, 77745), (142, 67890), (146, 66030), (155, 62196), (186, 51830), (213, 45260), (219, 44020), (284, 33945), (292, 33015), (310, 31098), (355, 27156), (365, 26412), (372, 25915), (426, 22630), (438, 22010), (465, 20732), (620, 15549), (710, 13578), (730, 13206), (852, 11315), (876, 11005), (930, 10366), (1065, 9052), (1095, 8804), (1420, 6789), (1460, 6603), (1860, 5183), (2130, 4526), (2190, 4402), (2201, 4380), (2263, 4260)]