3485170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 7620480

約数和(自身を除く): 4135310

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 34, 38, 65, 83, 85, 95, 130, 166, 170, 190, 221, 247, 323, 415, 442, 494, 646, 830, 1079, 1105, 1235, 1411, 1577, 1615, 2158, 2210, 2470, 2822, 3154, 3230, 4199, 5395, 7055, 7885, 8398, 10790, 14110, 15770, 18343, 20501, 20995, 26809, 36686, 41002, 41990, 53618, 91715, 102505, 134045, 183430, 205010, 268090, 348517, 697034, 1742585, 3485170]

約数ペア:

[(1, 3485170), (2, 1742585), (5, 697034), (10, 348517), (13, 268090), (17, 205010), (19, 183430), (26, 134045), (34, 102505), (38, 91715), (65, 53618), (83, 41990), (85, 41002), (95, 36686), (130, 26809), (166, 20995), (170, 20501), (190, 18343), (221, 15770), (247, 14110), (323, 10790), (415, 8398), (442, 7885), (494, 7055), (646, 5395), (830, 4199), (1079, 3230), (1105, 3154), (1235, 2822), (1411, 2470), (1577, 2210), (1615, 2158)]