17958049272030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{86531}}^1\times {\mathrm{141179}}^1$

素因数の和:227734

約数の個数: 96

約数和(自身を含む): 50136876167040

約数和(自身を除く): 32178826895010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 86531, 141179, 173062, 259593, 282358, 423537, 432655, 519186, 605717, 705895, 847074, 865310, 988253, 1211434, 1297965, 1411790, 1817151, 1976506, 2117685, 2595930, 2964759, 3028585, 3634302, 4235370, 4240019, 4941265, 5929518, 6057170, 6917771, 8480038, 9085755, 9882530, 12720057, 13835542, 14823795, 18171510, 20753313, 21200095, 25440114, 29647590, 34588855, 41506626, 42400190, 63600285, 69177710, 103766565, 127200570, 207533130, 12216360049, 24432720098, 36649080147, 61081800245, 73298160294, 85514520343, 122163600490, 171029040686, 183245400735, 256543561029, 366490801470, 427572601715, 513087122058, 598601642401, 855145203430, 1197203284802, 1282717805145, 1795804927203, 2565435610290, 2993008212005, 3591609854406, 5986016424010, 8979024636015, 17958049272030]

約数ペア:

[(1, 17958049272030), (2, 8979024636015), (3, 5986016424010), (5, 3591609854406), (6, 2993008212005), (7, 2565435610290), (10, 1795804927203), (14, 1282717805145), (15, 1197203284802), (21, 855145203430), (30, 598601642401), (35, 513087122058), (42, 427572601715), (49, 366490801470), (70, 256543561029), (98, 183245400735), (105, 171029040686), (147, 122163600490), (210, 85514520343), (245, 73298160294), (294, 61081800245), (490, 36649080147), (735, 24432720098), (1470, 12216360049), (86531, 207533130), (141179, 127200570), (173062, 103766565), (259593, 69177710), (282358, 63600285), (423537, 42400190), (432655, 41506626), (519186, 34588855), (605717, 29647590), (705895, 25440114), (847074, 21200095), (865310, 20753313), (988253, 18171510), (1211434, 14823795), (1297965, 13835542), (1411790, 12720057), (1817151, 9882530), (1976506, 9085755), (2117685, 8480038), (2595930, 6917771), (2964759, 6057170), (3028585, 5929518), (3634302, 4941265), (4235370, 4240019)]