40020030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9461}}^1$

素因数の和:9521

約数の個数: 48

約数和(自身を含む): 106277184

約数和(自身を除く): 66257154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 9461, 18922, 28383, 47305, 56766, 85149, 94610, 141915, 170298, 283830, 425745, 444667, 851490, 889334, 1334001, 2223335, 2668002, 4002003, 4446670, 6670005, 8004006, 13340010, 20010015, 40020030]

約数ペア:

[(1, 40020030), (2, 20010015), (3, 13340010), (5, 8004006), (6, 6670005), (9, 4446670), (10, 4002003), (15, 2668002), (18, 2223335), (30, 1334001), (45, 889334), (47, 851490), (90, 444667), (94, 425745), (141, 283830), (235, 170298), (282, 141915), (423, 94610), (470, 85149), (705, 56766), (846, 47305), (1410, 28383), (2115, 18922), (4230, 9461)]