58499480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 154828800

約数和(自身を除く): 96329320

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 31, 38, 40, 52, 62, 65, 76, 95, 104, 124, 130, 152, 155, 190, 191, 247, 248, 260, 310, 380, 382, 403, 494, 520, 589, 620, 760, 764, 806, 955, 988, 1178, 1235, 1240, 1528, 1612, 1910, 1976, 2015, 2356, 2470, 2483, 2945, 3224, 3629, 3820, 4030, 4712, 4940, 4966, 5890, 5921, 7258, 7640, 7657, 8060, 9880, 9932, 11780, 11842, 12415, 14516, 15314, 16120, 18145, 19864, 23560, 23684, 24830, 29032, 29605, 30628, 36290, 38285, 47177, 47368, 49660, 59210, 61256, 72580, 76570, 76973, 94354, 99320, 112499, 118420, 145160, 153140, 153946, 188708, 224998, 235885, 236840, 306280, 307892, 377416, 384865, 449996, 471770, 562495, 615784, 769730, 899992, 943540, 1124990, 1462487, 1539460, 1887080, 2249980, 2924974, 3078920, 4499960, 5849948, 7312435, 11699896, 14624870, 29249740, 58499480]

約数ペア:

[(1, 58499480), (2, 29249740), (4, 14624870), (5, 11699896), (8, 7312435), (10, 5849948), (13, 4499960), (19, 3078920), (20, 2924974), (26, 2249980), (31, 1887080), (38, 1539460), (40, 1462487), (52, 1124990), (62, 943540), (65, 899992), (76, 769730), (95, 615784), (104, 562495), (124, 471770), (130, 449996), (152, 384865), (155, 377416), (190, 307892), (191, 306280), (247, 236840), (248, 235885), (260, 224998), (310, 188708), (380, 153946), (382, 153140), (403, 145160), (494, 118420), (520, 112499), (589, 99320), (620, 94354), (760, 76973), (764, 76570), (806, 72580), (955, 61256), (988, 59210), (1178, 49660), (1235, 47368), (1240, 47177), (1528, 38285), (1612, 36290), (1910, 30628), (1976, 29605), (2015, 29032), (2356, 24830), (2470, 23684), (2483, 23560), (2945, 19864), (3224, 18145), (3629, 16120), (3820, 15314), (4030, 14516), (4712, 12415), (4940, 11842), (4966, 11780), (5890, 9932), (5921, 9880), (7258, 8060), (7640, 7657)]