34628860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 87736320

約数和(自身を除く): 53107460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 79, 101, 124, 140, 155, 158, 202, 217, 310, 316, 395, 404, 434, 505, 553, 620, 707, 790, 868, 1010, 1085, 1106, 1414, 1580, 2020, 2170, 2212, 2449, 2765, 2828, 3131, 3535, 4340, 4898, 5530, 6262, 7070, 7979, 9796, 11060, 12245, 12524, 14140, 15655, 15958, 17143, 21917, 24490, 31310, 31916, 34286, 39895, 43834, 48980, 55853, 62620, 68572, 79790, 85715, 87668, 109585, 111706, 159580, 171430, 219170, 223412, 247349, 279265, 342860, 438340, 494698, 558530, 989396, 1117060, 1236745, 1731443, 2473490, 3462886, 4946980, 6925772, 8657215, 17314430, 34628860]

約数ペア:

[(1, 34628860), (2, 17314430), (4, 8657215), (5, 6925772), (7, 4946980), (10, 3462886), (14, 2473490), (20, 1731443), (28, 1236745), (31, 1117060), (35, 989396), (62, 558530), (70, 494698), (79, 438340), (101, 342860), (124, 279265), (140, 247349), (155, 223412), (158, 219170), (202, 171430), (217, 159580), (310, 111706), (316, 109585), (395, 87668), (404, 85715), (434, 79790), (505, 68572), (553, 62620), (620, 55853), (707, 48980), (790, 43834), (868, 39895), (1010, 34286), (1085, 31916), (1106, 31310), (1414, 24490), (1580, 21917), (2020, 17143), (2170, 15958), (2212, 15655), (2449, 14140), (2765, 12524), (2828, 12245), (3131, 11060), (3535, 9796), (4340, 7979), (4898, 7070), (5530, 6262)]