30499248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1382

約数の個数: 80

約数和(自身を含む): 87209696

約数和(自身を除く): 56710448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1321, 1443, 1776, 1924, 2642, 2886, 3848, 3963, 5284, 5772, 7696, 7926, 10568, 11544, 15852, 17173, 21136, 23088, 31704, 34346, 48877, 51519, 63408, 68692, 97754, 103038, 137384, 146631, 195508, 206076, 274768, 293262, 391016, 412152, 586524, 635401, 782032, 824304, 1173048, 1270802, 1906203, 2346096, 2541604, 3812406, 5083208, 7624812, 10166416, 15249624, 30499248]

約数ペア:

[(1, 30499248), (2, 15249624), (3, 10166416), (4, 7624812), (6, 5083208), (8, 3812406), (12, 2541604), (13, 2346096), (16, 1906203), (24, 1270802), (26, 1173048), (37, 824304), (39, 782032), (48, 635401), (52, 586524), (74, 412152), (78, 391016), (104, 293262), (111, 274768), (148, 206076), (156, 195508), (208, 146631), (222, 137384), (296, 103038), (312, 97754), (444, 68692), (481, 63408), (592, 51519), (624, 48877), (888, 34346), (962, 31704), (1321, 23088), (1443, 21136), (1776, 17173), (1924, 15852), (2642, 11544), (2886, 10568), (3848, 7926), (3963, 7696), (5284, 5772)]