30845412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3877}}^1$

素因数の和:3917

約数の個数: 72

約数和(自身を含む): 88930296

約数和(自身を除く): 58084884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3877, 3978, 7754, 7956, 11631, 15508, 23262, 34893, 46524, 50401, 65909, 69786, 100802, 131818, 139572, 151203, 197727, 201604, 263636, 302406, 395454, 453609, 593181, 604812, 790908, 856817, 907218, 1186362, 1713634, 1814436, 2372724, 2570451, 3427268, 5140902, 7711353, 10281804, 15422706, 30845412]

約数ペア:

[(1, 30845412), (2, 15422706), (3, 10281804), (4, 7711353), (6, 5140902), (9, 3427268), (12, 2570451), (13, 2372724), (17, 1814436), (18, 1713634), (26, 1186362), (34, 907218), (36, 856817), (39, 790908), (51, 604812), (52, 593181), (68, 453609), (78, 395454), (102, 302406), (117, 263636), (153, 201604), (156, 197727), (204, 151203), (221, 139572), (234, 131818), (306, 100802), (442, 69786), (468, 65909), (612, 50401), (663, 46524), (884, 34893), (1326, 23262), (1989, 15508), (2652, 11631), (3877, 7956), (3978, 7754)]