15030210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2267}}^1$

素因数の和:2307

約数の個数: 64

約数和(自身を含む): 41150592

約数和(自身を除く): 26120382

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 2267, 3315, 4534, 6630, 6801, 11335, 13602, 22670, 29471, 34005, 38539, 58942, 68010, 77078, 88413, 115617, 147355, 176826, 192695, 231234, 294710, 385390, 442065, 501007, 578085, 884130, 1002014, 1156170, 1503021, 2505035, 3006042, 5010070, 7515105, 15030210]

約数ペア:

[(1, 15030210), (2, 7515105), (3, 5010070), (5, 3006042), (6, 2505035), (10, 1503021), (13, 1156170), (15, 1002014), (17, 884130), (26, 578085), (30, 501007), (34, 442065), (39, 385390), (51, 294710), (65, 231234), (78, 192695), (85, 176826), (102, 147355), (130, 115617), (170, 88413), (195, 77078), (221, 68010), (255, 58942), (390, 38539), (442, 34005), (510, 29471), (663, 22670), (1105, 13602), (1326, 11335), (2210, 6801), (2267, 6630), (3315, 4534)]