382816380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1387

約数の個数: 96

約数和(自身を含む): 1102768128

約数和(自身を除く): 719951748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 73, 142, 146, 213, 219, 284, 292, 355, 365, 426, 438, 710, 730, 852, 876, 1065, 1095, 1231, 1420, 1460, 2130, 2190, 2462, 3693, 4260, 4380, 4924, 5183, 6155, 7386, 10366, 12310, 14772, 15549, 18465, 20732, 24620, 25915, 31098, 36930, 51830, 62196, 73860, 77745, 87401, 89863, 103660, 155490, 174802, 179726, 262203, 269589, 310980, 349604, 359452, 437005, 449315, 524406, 539178, 874010, 898630, 1048812, 1078356, 1311015, 1347945, 1748020, 1797260, 2622030, 2695890, 5244060, 5391780, 6380273, 12760546, 19140819, 25521092, 31901365, 38281638, 63802730, 76563276, 95704095, 127605460, 191408190, 382816380]

約数ペア:

[(1, 382816380), (2, 191408190), (3, 127605460), (4, 95704095), (5, 76563276), (6, 63802730), (10, 38281638), (12, 31901365), (15, 25521092), (20, 19140819), (30, 12760546), (60, 6380273), (71, 5391780), (73, 5244060), (142, 2695890), (146, 2622030), (213, 1797260), (219, 1748020), (284, 1347945), (292, 1311015), (355, 1078356), (365, 1048812), (426, 898630), (438, 874010), (710, 539178), (730, 524406), (852, 449315), (876, 437005), (1065, 359452), (1095, 349604), (1231, 310980), (1420, 269589), (1460, 262203), (2130, 179726), (2190, 174802), (2462, 155490), (3693, 103660), (4260, 89863), (4380, 87401), (4924, 77745), (5183, 73860), (6155, 62196), (7386, 51830), (10366, 36930), (12310, 31098), (14772, 25915), (15549, 24620), (18465, 20732)]