64391310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24671}}^1$

素因数の和:24713

約数の個数: 48

約数和(自身を含む): 173197440

約数和(自身を除く): 108806130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 24671, 49342, 74013, 123355, 148026, 222039, 246710, 370065, 444078, 715459, 740130, 1110195, 1430918, 2146377, 2220390, 3577295, 4292754, 6439131, 7154590, 10731885, 12878262, 21463770, 32195655, 64391310]

約数ペア:

[(1, 64391310), (2, 32195655), (3, 21463770), (5, 12878262), (6, 10731885), (9, 7154590), (10, 6439131), (15, 4292754), (18, 3577295), (29, 2220390), (30, 2146377), (45, 1430918), (58, 1110195), (87, 740130), (90, 715459), (145, 444078), (174, 370065), (261, 246710), (290, 222039), (435, 148026), (522, 123355), (870, 74013), (1305, 49342), (2610, 24671)]