1020233790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2383}}^1$

素因数の和:2534

約数の個数: 96

約数和(自身を含む): 2731262976

約数和(自身を除く): 1711029186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 71, 90, 134, 142, 201, 213, 335, 355, 402, 426, 603, 639, 670, 710, 1005, 1065, 1206, 1278, 2010, 2130, 2383, 3015, 3195, 4757, 4766, 6030, 6390, 7149, 9514, 11915, 14271, 14298, 21447, 23785, 23830, 28542, 35745, 42813, 42894, 47570, 71355, 71490, 85626, 107235, 142710, 159661, 169193, 214065, 214470, 319322, 338386, 428130, 478983, 507579, 798305, 845965, 957966, 1015158, 1436949, 1522737, 1596610, 1691930, 2394915, 2537895, 2873898, 3045474, 4789830, 5075790, 7184745, 7613685, 11335931, 14369490, 15227370, 22671862, 34007793, 56679655, 68015586, 102023379, 113359310, 170038965, 204046758, 340077930, 510116895, 1020233790]

約数ペア:

[(1, 1020233790), (2, 510116895), (3, 340077930), (5, 204046758), (6, 170038965), (9, 113359310), (10, 102023379), (15, 68015586), (18, 56679655), (30, 34007793), (45, 22671862), (67, 15227370), (71, 14369490), (90, 11335931), (134, 7613685), (142, 7184745), (201, 5075790), (213, 4789830), (335, 3045474), (355, 2873898), (402, 2537895), (426, 2394915), (603, 1691930), (639, 1596610), (670, 1522737), (710, 1436949), (1005, 1015158), (1065, 957966), (1206, 845965), (1278, 798305), (2010, 507579), (2130, 478983), (2383, 428130), (3015, 338386), (3195, 319322), (4757, 214470), (4766, 214065), (6030, 169193), (6390, 159661), (7149, 142710), (9514, 107235), (11915, 85626), (14271, 71490), (14298, 71355), (21447, 47570), (23785, 42894), (23830, 42813), (28542, 35745)]