163755930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{32299}}^1$

素因数の和:32335

約数の個数: 48

約数和(自身を含む): 425584800

約数和(自身を除く): 261828870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 32299, 64598, 96897, 161495, 193794, 322990, 419887, 484485, 839774, 968970, 1259661, 2099435, 2519322, 4198870, 5458531, 6298305, 10917062, 12596610, 16375593, 27292655, 32751186, 54585310, 81877965, 163755930]

約数ペア:

[(1, 163755930), (2, 81877965), (3, 54585310), (5, 32751186), (6, 27292655), (10, 16375593), (13, 12596610), (15, 10917062), (26, 6298305), (30, 5458531), (39, 4198870), (65, 2519322), (78, 2099435), (130, 1259661), (169, 968970), (195, 839774), (338, 484485), (390, 419887), (507, 322990), (845, 193794), (1014, 161495), (1690, 96897), (2535, 64598), (5070, 32299)]