30402630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:702

約数の個数: 96

約数和(自身を含む): 86531328

約数和(自身を除く): 56128698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 279, 306, 310, 465, 510, 527, 558, 641, 765, 930, 1054, 1282, 1395, 1530, 1581, 1923, 2635, 2790, 3162, 3205, 3846, 4743, 5270, 5769, 6410, 7905, 9486, 9615, 10897, 11538, 15810, 19230, 19871, 21794, 23715, 28845, 32691, 39742, 47430, 54485, 57690, 59613, 65382, 98073, 99355, 108970, 119226, 163455, 178839, 196146, 198710, 298065, 326910, 337807, 357678, 490365, 596130, 675614, 894195, 980730, 1013421, 1689035, 1788390, 2026842, 3040263, 3378070, 5067105, 6080526, 10134210, 15201315, 30402630]

約数ペア:

[(1, 30402630), (2, 15201315), (3, 10134210), (5, 6080526), (6, 5067105), (9, 3378070), (10, 3040263), (15, 2026842), (17, 1788390), (18, 1689035), (30, 1013421), (31, 980730), (34, 894195), (45, 675614), (51, 596130), (62, 490365), (85, 357678), (90, 337807), (93, 326910), (102, 298065), (153, 198710), (155, 196146), (170, 178839), (186, 163455), (255, 119226), (279, 108970), (306, 99355), (310, 98073), (465, 65382), (510, 59613), (527, 57690), (558, 54485), (641, 47430), (765, 39742), (930, 32691), (1054, 28845), (1282, 23715), (1395, 21794), (1530, 19871), (1581, 19230), (1923, 15810), (2635, 11538), (2790, 10897), (3162, 9615), (3205, 9486), (3846, 7905), (4743, 6410), (5270, 5769)]