34802740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2129

約数の個数: 72

約数和(自身を含む): 90062280

約数和(自身を除く): 55259540

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2089, 2380, 3332, 4165, 4178, 8330, 8356, 10445, 14623, 16660, 20890, 29246, 35513, 41780, 58492, 71026, 73115, 102361, 142052, 146230, 177565, 204722, 248591, 292460, 355130, 409444, 497182, 511805, 710260, 994364, 1023610, 1242955, 1740137, 2047220, 2485910, 3480274, 4971820, 6960548, 8700685, 17401370, 34802740]

約数ペア:

[(1, 34802740), (2, 17401370), (4, 8700685), (5, 6960548), (7, 4971820), (10, 3480274), (14, 2485910), (17, 2047220), (20, 1740137), (28, 1242955), (34, 1023610), (35, 994364), (49, 710260), (68, 511805), (70, 497182), (85, 409444), (98, 355130), (119, 292460), (140, 248591), (170, 204722), (196, 177565), (238, 146230), (245, 142052), (340, 102361), (476, 73115), (490, 71026), (595, 58492), (833, 41780), (980, 35513), (1190, 29246), (1666, 20890), (2089, 16660), (2380, 14623), (3332, 10445), (4165, 8356), (4178, 8330)]