30682470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11239}}^1$

素因数の和:11269

約数の個数: 64

約数和(自身を含む): 90639360

約数和(自身を除く): 59956890

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 11239, 22478, 33717, 56195, 67434, 78673, 112390, 146107, 157346, 168585, 236019, 292214, 337170, 393365, 438321, 472038, 730535, 786730, 876642, 1022749, 1180095, 1461070, 2045498, 2191605, 2360190, 3068247, 4383210, 5113745, 6136494, 10227490, 15341235, 30682470]

約数ペア:

[(1, 30682470), (2, 15341235), (3, 10227490), (5, 6136494), (6, 5113745), (7, 4383210), (10, 3068247), (13, 2360190), (14, 2191605), (15, 2045498), (21, 1461070), (26, 1180095), (30, 1022749), (35, 876642), (39, 786730), (42, 730535), (65, 472038), (70, 438321), (78, 393365), (91, 337170), (105, 292214), (130, 236019), (182, 168585), (195, 157346), (210, 146107), (273, 112390), (390, 78673), (455, 67434), (546, 56195), (910, 33717), (1365, 22478), (2730, 11239)]