285536970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1931}}^1$

素因数の和:2028

約数の個数: 96

約数和(自身を含む): 781208064

約数和(自身を除く): 495671094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 53, 62, 90, 93, 106, 155, 159, 186, 265, 279, 310, 318, 465, 477, 530, 558, 795, 930, 954, 1395, 1590, 1643, 1931, 2385, 2790, 3286, 3862, 4770, 4929, 5793, 8215, 9655, 9858, 11586, 14787, 16430, 17379, 19310, 24645, 28965, 29574, 34758, 49290, 57930, 59861, 73935, 86895, 102343, 119722, 147870, 173790, 179583, 204686, 299305, 307029, 359166, 511715, 538749, 598610, 614058, 897915, 921087, 1023430, 1077498, 1535145, 1795830, 1842174, 2693745, 3070290, 3172633, 4605435, 5387490, 6345266, 9210870, 9517899, 15863165, 19035798, 28553697, 31726330, 47589495, 57107394, 95178990, 142768485, 285536970]

約数ペア:

[(1, 285536970), (2, 142768485), (3, 95178990), (5, 57107394), (6, 47589495), (9, 31726330), (10, 28553697), (15, 19035798), (18, 15863165), (30, 9517899), (31, 9210870), (45, 6345266), (53, 5387490), (62, 4605435), (90, 3172633), (93, 3070290), (106, 2693745), (155, 1842174), (159, 1795830), (186, 1535145), (265, 1077498), (279, 1023430), (310, 921087), (318, 897915), (465, 614058), (477, 598610), (530, 538749), (558, 511715), (795, 359166), (930, 307029), (954, 299305), (1395, 204686), (1590, 179583), (1643, 173790), (1931, 147870), (2385, 119722), (2790, 102343), (3286, 86895), (3862, 73935), (4770, 59861), (4929, 57930), (5793, 49290), (8215, 34758), (9655, 29574), (9858, 28965), (11586, 24645), (14787, 19310), (16430, 17379)]