30057960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{541}}^1$

素因数の和:1018

約数の個数: 64

約数和(自身を含む): 90535680

約数和(自身を除く): 60477720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 463, 541, 926, 1082, 1389, 1623, 1852, 2164, 2315, 2705, 2778, 3246, 3704, 4328, 4630, 5410, 5556, 6492, 6945, 8115, 9260, 10820, 11112, 12984, 13890, 16230, 18520, 21640, 27780, 32460, 55560, 64920, 250483, 500966, 751449, 1001932, 1252415, 1502898, 2003864, 2504830, 3005796, 3757245, 5009660, 6011592, 7514490, 10019320, 15028980, 30057960]

約数ペア:

[(1, 30057960), (2, 15028980), (3, 10019320), (4, 7514490), (5, 6011592), (6, 5009660), (8, 3757245), (10, 3005796), (12, 2504830), (15, 2003864), (20, 1502898), (24, 1252415), (30, 1001932), (40, 751449), (60, 500966), (120, 250483), (463, 64920), (541, 55560), (926, 32460), (1082, 27780), (1389, 21640), (1623, 18520), (1852, 16230), (2164, 13890), (2315, 12984), (2705, 11112), (2778, 10820), (3246, 9260), (3704, 8115), (4328, 6945), (4630, 6492), (5410, 5556)]