30598360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 78729840

約数和(自身を除く): 48131480

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 163, 190, 247, 260, 326, 361, 380, 494, 520, 652, 722, 760, 815, 988, 1235, 1304, 1444, 1630, 1805, 1976, 2119, 2470, 2888, 3097, 3260, 3610, 4238, 4693, 4940, 6194, 6520, 7220, 8476, 9386, 9880, 10595, 12388, 14440, 15485, 16952, 18772, 21190, 23465, 24776, 30970, 37544, 40261, 42380, 46930, 58843, 61940, 80522, 84760, 93860, 117686, 123880, 161044, 187720, 201305, 235372, 294215, 322088, 402610, 470744, 588430, 764959, 805220, 1176860, 1529918, 1610440, 2353720, 3059836, 3824795, 6119672, 7649590, 15299180, 30598360]

約数ペア:

[(1, 30598360), (2, 15299180), (4, 7649590), (5, 6119672), (8, 3824795), (10, 3059836), (13, 2353720), (19, 1610440), (20, 1529918), (26, 1176860), (38, 805220), (40, 764959), (52, 588430), (65, 470744), (76, 402610), (95, 322088), (104, 294215), (130, 235372), (152, 201305), (163, 187720), (190, 161044), (247, 123880), (260, 117686), (326, 93860), (361, 84760), (380, 80522), (494, 61940), (520, 58843), (652, 46930), (722, 42380), (760, 40261), (815, 37544), (988, 30970), (1235, 24776), (1304, 23465), (1444, 21190), (1630, 18772), (1805, 16952), (1976, 15485), (2119, 14440), (2470, 12388), (2888, 10595), (3097, 9880), (3260, 9386), (3610, 8476), (4238, 7220), (4693, 6520), (4940, 6194)]