30180552

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{137}}^2$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 77140560

約数和(自身を除く): 46960008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 137, 201, 268, 274, 402, 411, 536, 548, 804, 822, 1096, 1608, 1644, 3288, 9179, 18358, 18769, 27537, 36716, 37538, 55074, 56307, 73432, 75076, 110148, 112614, 150152, 220296, 225228, 450456, 1257523, 2515046, 3772569, 5030092, 7545138, 10060184, 15090276, 30180552]

約数ペア:

[(1, 30180552), (2, 15090276), (3, 10060184), (4, 7545138), (6, 5030092), (8, 3772569), (12, 2515046), (24, 1257523), (67, 450456), (134, 225228), (137, 220296), (201, 150152), (268, 112614), (274, 110148), (402, 75076), (411, 73432), (536, 56307), (548, 55074), (804, 37538), (822, 36716), (1096, 27537), (1608, 18769), (1644, 18358), (3288, 9179)]