30629300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23561}}^1$

素因数の和:23588

約数の個数: 36

約数和(自身を含む): 71581356

約数和(自身を除く): 40952056

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 23561, 47122, 94244, 117805, 235610, 306293, 471220, 589025, 612586, 1178050, 1225172, 1531465, 2356100, 3062930, 6125860, 7657325, 15314650, 30629300]

約数ペア:

[(1, 30629300), (2, 15314650), (4, 7657325), (5, 6125860), (10, 3062930), (13, 2356100), (20, 1531465), (25, 1225172), (26, 1178050), (50, 612586), (52, 589025), (65, 471220), (100, 306293), (130, 235610), (260, 117805), (325, 94244), (650, 47122), (1300, 23561)]