29620746

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 66591720

約数和(自身を除く): 36970974

約数列:

[1, 2, 3, 6, 9, 18, 53, 61, 106, 122, 159, 183, 318, 366, 477, 509, 549, 954, 1018, 1098, 1527, 3054, 3233, 4581, 6466, 9162, 9699, 19398, 26977, 29097, 31049, 53954, 58194, 62098, 80931, 93147, 161862, 186294, 242793, 279441, 485586, 558882, 1645597, 3291194, 4936791, 9873582, 14810373, 29620746]

約数ペア:

[(1, 29620746), (2, 14810373), (3, 9873582), (6, 4936791), (9, 3291194), (18, 1645597), (53, 558882), (61, 485586), (106, 279441), (122, 242793), (159, 186294), (183, 161862), (318, 93147), (366, 80931), (477, 62098), (509, 58194), (549, 53954), (954, 31049), (1018, 29097), (1098, 26977), (1527, 19398), (3054, 9699), (3233, 9162), (4581, 6466)]