383050980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163697}}^1$

素因数の和:163725

約数の個数: 72

約数和(自身を含む): 1251307512

約数和(自身を除く): 868256532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 163697, 327394, 491091, 654788, 818485, 982182, 1473273, 1636970, 1964364, 2128061, 2455455, 2946546, 3273940, 4256122, 4910910, 5893092, 6384183, 7366365, 8512244, 9821820, 10640305, 12768366, 14732730, 19152549, 21280610, 25536732, 29465460, 31920915, 38305098, 42561220, 63841830, 76610196, 95762745, 127683660, 191525490, 383050980]

約数ペア:

[(1, 383050980), (2, 191525490), (3, 127683660), (4, 95762745), (5, 76610196), (6, 63841830), (9, 42561220), (10, 38305098), (12, 31920915), (13, 29465460), (15, 25536732), (18, 21280610), (20, 19152549), (26, 14732730), (30, 12768366), (36, 10640305), (39, 9821820), (45, 8512244), (52, 7366365), (60, 6384183), (65, 5893092), (78, 4910910), (90, 4256122), (117, 3273940), (130, 2946546), (156, 2455455), (180, 2128061), (195, 1964364), (234, 1636970), (260, 1473273), (390, 982182), (468, 818485), (585, 654788), (780, 491091), (1170, 327394), (2340, 163697)]