12565540310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1\times {\mathrm{3491}}^1$

素因数の和:4229

約数の個数: 64

約数和(自身を含む): 24764258304

約数和(自身を除く): 12198717994

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 683, 1054, 1366, 2635, 3415, 3491, 5270, 6830, 6982, 11611, 17455, 21173, 23222, 34910, 42346, 58055, 59347, 105865, 108221, 116110, 118694, 211730, 216442, 296735, 359941, 541105, 593470, 719882, 1082210, 1799705, 1839757, 2384353, 3599410, 3679514, 4768706, 9198785, 11921765, 18397570, 23843530, 40534001, 73914943, 81068002, 147829886, 202670005, 369574715, 405340010, 739149430, 1256554031, 2513108062, 6282770155, 12565540310]

約数ペア:

[(1, 12565540310), (2, 6282770155), (5, 2513108062), (10, 1256554031), (17, 739149430), (31, 405340010), (34, 369574715), (62, 202670005), (85, 147829886), (155, 81068002), (170, 73914943), (310, 40534001), (527, 23843530), (683, 18397570), (1054, 11921765), (1366, 9198785), (2635, 4768706), (3415, 3679514), (3491, 3599410), (5270, 2384353), (6830, 1839757), (6982, 1799705), (11611, 1082210), (17455, 719882), (21173, 593470), (23222, 541105), (34910, 359941), (42346, 296735), (58055, 216442), (59347, 211730), (105865, 118694), (108221, 116110)]