30804510030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{787}}^1\times {\mathrm{26627}}^1$

素因数の和:27438

約数の個数: 96

約数和(自身を含む): 86113673856

約数和(自身を除く): 55309163826

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 787, 1470, 1574, 2361, 3935, 4722, 5509, 7870, 11018, 11805, 16527, 23610, 26627, 27545, 33054, 38563, 53254, 55090, 77126, 79881, 82635, 115689, 133135, 159762, 165270, 186389, 192815, 231378, 266270, 372778, 385630, 399405, 559167, 578445, 798810, 931945, 1118334, 1156890, 1304723, 1863890, 2609446, 2795835, 3914169, 5591670, 6523615, 7828338, 13047230, 19570845, 20955449, 39141690, 41910898, 62866347, 104777245, 125732694, 146688143, 209554490, 293376286, 314331735, 440064429, 628663470, 733440715, 880128858, 1026817001, 1466881430, 2053634002, 2200322145, 3080451003, 4400644290, 5134085005, 6160902006, 10268170010, 15402255015, 30804510030]

約数ペア:

[(1, 30804510030), (2, 15402255015), (3, 10268170010), (5, 6160902006), (6, 5134085005), (7, 4400644290), (10, 3080451003), (14, 2200322145), (15, 2053634002), (21, 1466881430), (30, 1026817001), (35, 880128858), (42, 733440715), (49, 628663470), (70, 440064429), (98, 314331735), (105, 293376286), (147, 209554490), (210, 146688143), (245, 125732694), (294, 104777245), (490, 62866347), (735, 41910898), (787, 39141690), (1470, 20955449), (1574, 19570845), (2361, 13047230), (3935, 7828338), (4722, 6523615), (5509, 5591670), (7870, 3914169), (11018, 2795835), (11805, 2609446), (16527, 1863890), (23610, 1304723), (26627, 1156890), (27545, 1118334), (33054, 931945), (38563, 798810), (53254, 578445), (55090, 559167), (77126, 399405), (79881, 385630), (82635, 372778), (115689, 266270), (133135, 231378), (159762, 192815), (165270, 186389)]