30116920180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{9791}}^1$

素因数の和:10009

約数の個数: 96

約数和(自身を含む): 68401428480

約数和(自身を除く): 38284508300

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 109, 166, 170, 218, 332, 340, 415, 436, 545, 830, 1090, 1411, 1660, 1853, 2180, 2822, 3706, 5644, 7055, 7412, 9047, 9265, 9791, 14110, 18094, 18530, 19582, 28220, 36188, 37060, 39164, 45235, 48955, 90470, 97910, 153799, 166447, 180940, 195820, 307598, 332894, 615196, 665788, 768995, 812653, 832235, 1067219, 1537990, 1625306, 1664470, 2134438, 3075980, 3250612, 3328940, 4063265, 4268876, 5336095, 8126530, 10672190, 13815101, 16253060, 18142723, 21344380, 27630202, 36285446, 55260404, 69075505, 72570892, 88579177, 90713615, 138151010, 177158354, 181427230, 276302020, 354316708, 362854460, 442895885, 885791770, 1505846009, 1771583540, 3011692018, 6023384036, 7529230045, 15058460090, 30116920180]

約数ペア:

[(1, 30116920180), (2, 15058460090), (4, 7529230045), (5, 6023384036), (10, 3011692018), (17, 1771583540), (20, 1505846009), (34, 885791770), (68, 442895885), (83, 362854460), (85, 354316708), (109, 276302020), (166, 181427230), (170, 177158354), (218, 138151010), (332, 90713615), (340, 88579177), (415, 72570892), (436, 69075505), (545, 55260404), (830, 36285446), (1090, 27630202), (1411, 21344380), (1660, 18142723), (1853, 16253060), (2180, 13815101), (2822, 10672190), (3706, 8126530), (5644, 5336095), (7055, 4268876), (7412, 4063265), (9047, 3328940), (9265, 3250612), (9791, 3075980), (14110, 2134438), (18094, 1664470), (18530, 1625306), (19582, 1537990), (28220, 1067219), (36188, 832235), (37060, 812653), (39164, 768995), (45235, 665788), (48955, 615196), (90470, 332894), (97910, 307598), (153799, 195820), (166447, 180940)]