2340590970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{15053}}^1$

素因数の和:15207

約数の個数: 64

約数和(自身を含む): 5774955264

約数和(自身を除く): 3434364294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 73, 142, 146, 213, 219, 355, 365, 426, 438, 710, 730, 1065, 1095, 2130, 2190, 5183, 10366, 15053, 15549, 25915, 30106, 31098, 45159, 51830, 75265, 77745, 90318, 150530, 155490, 225795, 451590, 1068763, 1098869, 2137526, 2197738, 3206289, 3296607, 5343815, 5494345, 6412578, 6593214, 10687630, 10988690, 16031445, 16483035, 32062890, 32966070, 78019699, 156039398, 234059097, 390098495, 468118194, 780196990, 1170295485, 2340590970]

約数ペア:

[(1, 2340590970), (2, 1170295485), (3, 780196990), (5, 468118194), (6, 390098495), (10, 234059097), (15, 156039398), (30, 78019699), (71, 32966070), (73, 32062890), (142, 16483035), (146, 16031445), (213, 10988690), (219, 10687630), (355, 6593214), (365, 6412578), (426, 5494345), (438, 5343815), (710, 3296607), (730, 3206289), (1065, 2197738), (1095, 2137526), (2130, 1098869), (2190, 1068763), (5183, 451590), (10366, 225795), (15053, 155490), (15549, 150530), (25915, 90318), (30106, 77745), (31098, 75265), (45159, 51830)]