351601830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 970444800

約数和(自身を除く): 618842970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 103, 135, 141, 206, 235, 269, 270, 282, 309, 423, 470, 515, 538, 618, 705, 807, 846, 927, 1030, 1269, 1345, 1410, 1545, 1614, 1854, 2115, 2421, 2538, 2690, 2781, 3090, 4035, 4230, 4635, 4841, 4842, 5562, 6345, 7263, 8070, 9270, 9682, 12105, 12643, 12690, 13905, 14523, 14526, 24205, 24210, 25286, 27707, 27810, 29046, 36315, 37929, 43569, 48410, 55414, 63215, 72615, 72630, 75858, 83121, 87138, 113787, 126430, 130707, 138535, 145230, 166242, 189645, 217845, 227574, 249363, 261414, 277070, 341361, 379290, 415605, 435690, 498726, 568935, 653535, 682722, 748089, 831210, 1137870, 1246815, 1302229, 1307070, 1496178, 1706805, 2493630, 2604458, 3413610, 3740445, 3906687, 6511145, 7480890, 7813374, 11720061, 13022290, 19533435, 23440122, 35160183, 39066870, 58600305, 70320366, 117200610, 175800915, 351601830]

約数ペア:

[(1, 351601830), (2, 175800915), (3, 117200610), (5, 70320366), (6, 58600305), (9, 39066870), (10, 35160183), (15, 23440122), (18, 19533435), (27, 13022290), (30, 11720061), (45, 7813374), (47, 7480890), (54, 6511145), (90, 3906687), (94, 3740445), (103, 3413610), (135, 2604458), (141, 2493630), (206, 1706805), (235, 1496178), (269, 1307070), (270, 1302229), (282, 1246815), (309, 1137870), (423, 831210), (470, 748089), (515, 682722), (538, 653535), (618, 568935), (705, 498726), (807, 435690), (846, 415605), (927, 379290), (1030, 341361), (1269, 277070), (1345, 261414), (1410, 249363), (1545, 227574), (1614, 217845), (1854, 189645), (2115, 166242), (2421, 145230), (2538, 138535), (2690, 130707), (2781, 126430), (3090, 113787), (4035, 87138), (4230, 83121), (4635, 75858), (4841, 72630), (4842, 72615), (5562, 63215), (6345, 55414), (7263, 48410), (8070, 43569), (9270, 37929), (9682, 36315), (12105, 29046), (12643, 27810), (12690, 27707), (13905, 25286), (14523, 24210), (14526, 24205)]