2499571830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{23293}}^1$

素因数の和:23390

約数の個数: 96

約数和(自身を含む): 7074294624

約数和(自身を除く): 4574722794

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 73, 98, 105, 146, 147, 210, 219, 245, 294, 365, 438, 490, 511, 730, 735, 1022, 1095, 1470, 1533, 2190, 2555, 3066, 3577, 5110, 7154, 7665, 10731, 15330, 17885, 21462, 23293, 35770, 46586, 53655, 69879, 107310, 116465, 139758, 163051, 232930, 326102, 349395, 489153, 698790, 815255, 978306, 1141357, 1630510, 1700389, 2282714, 2445765, 3400778, 3424071, 4891530, 5101167, 5706785, 6848142, 8501945, 10202334, 11413570, 11902723, 17003890, 17120355, 23805446, 25505835, 34240710, 35708169, 51011670, 59513615, 71416338, 83319061, 119027230, 166638122, 178540845, 249957183, 357081690, 416595305, 499914366, 833190610, 1249785915, 2499571830]

約数ペア:

[(1, 2499571830), (2, 1249785915), (3, 833190610), (5, 499914366), (6, 416595305), (7, 357081690), (10, 249957183), (14, 178540845), (15, 166638122), (21, 119027230), (30, 83319061), (35, 71416338), (42, 59513615), (49, 51011670), (70, 35708169), (73, 34240710), (98, 25505835), (105, 23805446), (146, 17120355), (147, 17003890), (210, 11902723), (219, 11413570), (245, 10202334), (294, 8501945), (365, 6848142), (438, 5706785), (490, 5101167), (511, 4891530), (730, 3424071), (735, 3400778), (1022, 2445765), (1095, 2282714), (1470, 1700389), (1533, 1630510), (2190, 1141357), (2555, 978306), (3066, 815255), (3577, 698790), (5110, 489153), (7154, 349395), (7665, 326102), (10731, 232930), (15330, 163051), (17885, 139758), (21462, 116465), (23293, 107310), (35770, 69879), (46586, 53655)]