30463490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 59415552

約数和(自身を除く): 28952062

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 127, 166, 170, 254, 289, 415, 578, 635, 830, 1270, 1411, 1445, 2159, 2822, 2890, 4318, 7055, 10541, 10795, 14110, 21082, 21590, 23987, 36703, 47974, 52705, 73406, 105410, 119935, 179197, 183515, 239870, 358394, 367030, 895985, 1791970, 3046349, 6092698, 15231745, 30463490]

約数ペア:

[(1, 30463490), (2, 15231745), (5, 6092698), (10, 3046349), (17, 1791970), (34, 895985), (83, 367030), (85, 358394), (127, 239870), (166, 183515), (170, 179197), (254, 119935), (289, 105410), (415, 73406), (578, 52705), (635, 47974), (830, 36703), (1270, 23987), (1411, 21590), (1445, 21082), (2159, 14110), (2822, 10795), (2890, 10541), (4318, 7055)]