30219888

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{10321}}^1$

素因数の和:10393

約数の個数: 40

約数和(自身を含む): 79355536

約数和(自身を除く): 49135648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 10321, 20642, 30963, 41284, 61926, 82568, 123852, 165136, 247704, 495408, 629581, 1259162, 1888743, 2518324, 3777486, 5036648, 7554972, 10073296, 15109944, 30219888]

約数ペア:

[(1, 30219888), (2, 15109944), (3, 10073296), (4, 7554972), (6, 5036648), (8, 3777486), (12, 2518324), (16, 1888743), (24, 1259162), (48, 629581), (61, 495408), (122, 247704), (183, 165136), (244, 123852), (366, 82568), (488, 61926), (732, 41284), (976, 30963), (1464, 20642), (2928, 10321)]