6970340

素因数分解:

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

素因数の和:141

約数の個数: 96

約数和(自身を含む): 17781120

約数和(自身を除く): 10810780

約数列:

[1, 2, 4, 5, 10, 13, 17, 19, 20, 26, 34, 38, 52, 65, 68, 76, 83, 85, 95, 130, 166, 170, 190, 221, 247, 260, 323, 332, 340, 380, 415, 442, 494, 646, 830, 884, 988, 1079, 1105, 1235, 1292, 1411, 1577, 1615, 1660, 2158, 2210, 2470, 2822, 3154, 3230, 4199, 4316, 4420, 4940, 5395, 5644, 6308, 6460, 7055, 7885, 8398, 10790, 14110, 15770, 16796, 18343, 20501, 20995, 21580, 26809, 28220, 31540, 36686, 41002, 41990, 53618, 73372, 82004, 83980, 91715, 102505, 107236, 134045, 183430, 205010, 268090, 348517, 366860, 410020, 536180, 697034, 1394068, 1742585, 3485170, 6970340]

約数ペア:

[(1, 6970340), (2, 3485170), (4, 1742585), (5, 1394068), (10, 697034), (13, 536180), (17, 410020), (19, 366860), (20, 348517), (26, 268090), (34, 205010), (38, 183430), (52, 134045), (65, 107236), (68, 102505), (76, 91715), (83, 83980), (85, 82004), (95, 73372), (130, 53618), (166, 41990), (170, 41002), (190, 36686), (221, 31540), (247, 28220), (260, 26809), (323, 21580), (332, 20995), (340, 20501), (380, 18343), (415, 16796), (442, 15770), (494, 14110), (646, 10790), (830, 8398), (884, 7885), (988, 7055), (1079, 6460), (1105, 6308), (1235, 5644), (1292, 5395), (1411, 4940), (1577, 4420), (1615, 4316), (1660, 4199), (2158, 3230), (2210, 3154), (2470, 2822)]