15707930970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1\times {\mathrm{7307}}^1$

素因数の和:7995

約数の個数: 64

約数和(自身を含む): 38061467136

約数和(自身を除く): 22353536166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 547, 655, 786, 1094, 1310, 1641, 1965, 2735, 3282, 3930, 5470, 7307, 8205, 14614, 16410, 21921, 36535, 43842, 71657, 73070, 109605, 143314, 214971, 219210, 358285, 429942, 716570, 957217, 1074855, 1914434, 2149710, 2871651, 3996929, 4786085, 5743302, 7993858, 9572170, 11990787, 14358255, 19984645, 23981574, 28716510, 39969290, 59953935, 119907870, 523597699, 1047195398, 1570793097, 2617988495, 3141586194, 5235976990, 7853965485, 15707930970]

約数ペア:

[(1, 15707930970), (2, 7853965485), (3, 5235976990), (5, 3141586194), (6, 2617988495), (10, 1570793097), (15, 1047195398), (30, 523597699), (131, 119907870), (262, 59953935), (393, 39969290), (547, 28716510), (655, 23981574), (786, 19984645), (1094, 14358255), (1310, 11990787), (1641, 9572170), (1965, 7993858), (2735, 5743302), (3282, 4786085), (3930, 3996929), (5470, 2871651), (7307, 2149710), (8205, 1914434), (14614, 1074855), (16410, 957217), (21921, 716570), (36535, 429942), (43842, 358285), (71657, 219210), (73070, 214971), (109605, 143314)]