30103892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 65329152

約数和(自身を除く): 35225260

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 191, 364, 382, 433, 764, 866, 1337, 1732, 2483, 2674, 3031, 4966, 5348, 5629, 6062, 9932, 11258, 12124, 17381, 22516, 34762, 39403, 69524, 78806, 82703, 157612, 165406, 330812, 578921, 1075139, 1157842, 2150278, 2315684, 4300556, 7525973, 15051946, 30103892]

約数ペア:

[(1, 30103892), (2, 15051946), (4, 7525973), (7, 4300556), (13, 2315684), (14, 2150278), (26, 1157842), (28, 1075139), (52, 578921), (91, 330812), (182, 165406), (191, 157612), (364, 82703), (382, 78806), (433, 69524), (764, 39403), (866, 34762), (1337, 22516), (1732, 17381), (2483, 12124), (2674, 11258), (3031, 9932), (4966, 6062), (5348, 5629)]