307437930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{991}}^1$

素因数の和:1393

約数の個数: 80

約数和(自身を含む): 829661184

約数和(自身を除く): 522223254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 383, 405, 766, 810, 991, 1149, 1915, 1982, 2298, 2973, 3447, 3830, 4955, 5745, 5946, 6894, 8919, 9910, 10341, 11490, 14865, 17235, 17838, 20682, 26757, 29730, 31023, 34470, 44595, 51705, 53514, 62046, 80271, 89190, 103410, 133785, 155115, 160542, 267570, 310230, 379553, 401355, 759106, 802710, 1138659, 1897765, 2277318, 3415977, 3795530, 5693295, 6831954, 10247931, 11386590, 17079885, 20495862, 30743793, 34159770, 51239655, 61487586, 102479310, 153718965, 307437930]

約数ペア:

[(1, 307437930), (2, 153718965), (3, 102479310), (5, 61487586), (6, 51239655), (9, 34159770), (10, 30743793), (15, 20495862), (18, 17079885), (27, 11386590), (30, 10247931), (45, 6831954), (54, 5693295), (81, 3795530), (90, 3415977), (135, 2277318), (162, 1897765), (270, 1138659), (383, 802710), (405, 759106), (766, 401355), (810, 379553), (991, 310230), (1149, 267570), (1915, 160542), (1982, 155115), (2298, 133785), (2973, 103410), (3447, 89190), (3830, 80271), (4955, 62046), (5745, 53514), (5946, 51705), (6894, 44595), (8919, 34470), (9910, 31023), (10341, 29730), (11490, 26757), (14865, 20682), (17235, 17838)]