10740030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 29721600

約数和(自身を除く): 18981570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 199, 210, 257, 398, 514, 597, 771, 995, 1194, 1285, 1393, 1542, 1799, 1990, 2570, 2786, 2985, 3598, 3855, 4179, 5397, 5970, 6965, 7710, 8358, 8995, 10794, 13930, 17990, 20895, 26985, 41790, 51143, 53970, 102286, 153429, 255715, 306858, 358001, 511430, 716002, 767145, 1074003, 1534290, 1790005, 2148006, 3580010, 5370015, 10740030]

約数ペア:

[(1, 10740030), (2, 5370015), (3, 3580010), (5, 2148006), (6, 1790005), (7, 1534290), (10, 1074003), (14, 767145), (15, 716002), (21, 511430), (30, 358001), (35, 306858), (42, 255715), (70, 153429), (105, 102286), (199, 53970), (210, 51143), (257, 41790), (398, 26985), (514, 20895), (597, 17990), (771, 13930), (995, 10794), (1194, 8995), (1285, 8358), (1393, 7710), (1542, 6965), (1799, 5970), (1990, 5397), (2570, 4179), (2786, 3855), (2985, 3598)]